Analysis of Shortages and Revised Suggestions for GJB 4239
Received:September 12, 2017  Revised:November 15, 2017
View Full Text  View/Add Comment  Download reader
DOI:10.7643/ issn.1672-9242.2017.11.002
KeyWord:GJB 4239—2001  environmental engineering  standard revision
           
AuthorInstitution
ZHANG Jian-jun China Aero-Polytechnology Establishment, Beijing , China
FU Yun China Aero-Polytechnology Establishment, Beijing , China
XU Jun China Aero-Polytechnology Establishment, Beijing , China
WANG Xing-hao China Aero-Polytechnology Establishment, Beijing , China
Hits:
Download times:
Abstract:
      Based on establishment background of GJB 4239, the paper analyzed some problems of the standard. Meanwhile, in combination with actual problems in engineering application in the past 15 years, it mainly analyzed development and changes of related standards and government documents at home and abroad, including changes and shortages of “Environmental engineering program guidelines” in Part I of 810F/G, the advantages of GJB 450A compared with GJB 450, differences between GJB 4239 and “Environmental engineering program guidelines” in 810F, and the references of GJB 450A for the revision of GJB 4239. On this base, some suggestions on revision of GJB 4239 were put forward.
Close